Functional fitness exercises train your muscles to work together and prepare them for daily tasks by simulating common movements you might do at home, at work or in sports. While using various muscles in the upper and lower body at the same time, functional fitness exercises also emphasize core stability.
There is greater core activation by engaging and stabilising the Spine against external force put through different movements which we may be doing in our everyday life .
In short our routine movements will be lot easier and stronger as we have already practiced and mastered them through Functional Training!

Sometimes a simple action of picking up a load from ground and keeping it in a cupboard can result in muscle pull or joint pain . It happens as muscles might be weak or if the action was done using wrong muscle groups . So when a simple exercise of squat and then overhead press is done repeatedly it prepares your body for such activities in daily life .